linux-kernel - [GIT PULL]: dmaengine subsystem updates for v6.17

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Message-ID: <aIy2AkFvYfbQ2WTD@vaman>
Date: Fri, 1 Aug 2025 18:11:38 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL]: dmaengine subsystem updates for v6.17

Hello Linus,

Please pull to receive updates for dmaengine subsystem consisting of a
new managed api, a new driver and couple of device support and few
updates and cleanups to drivers.

The following changes since commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494:

  Linux 6.16-rc1 (2025-06-08 13:44:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-6.17-rc1

for you to fetch changes up to e3a9ccd21897a59d02cf2b7a95297086249306d6:

  dt-bindings: dma: fsl-mxs-dma: allow interrupt-names for fsl,imx23-dma-apbx (2025-07-23 17:55:32 +0530)

----------------------------------------------------------------
dmaengine updates for v6.17

 Core:
  - Managed API for dma channel request

 New support:
  - Sophgo CV18XX/SG200X dmamux driver
  - Qualcomm Milos GPI, sc8280xp GPI support

 Updates:
  - Conversion of brcm,iproc-sba and marvell,orion-xor binding
  - Unused code cleanup across drivers

----------------------------------------------------------------
Amelie Delaunay (1):
      dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs

Anil S Keshavamurthy (1):
      dmaengine: idxd: Fix warning for deadcode.deadstore

Bence Csókás (2):
      dmaengine: sun4i: Simplify error handling in probe()
      dmaengine: Add devm_dma_request_chan()

Frank Li (1):
      dt-bindings: dma: fsl-mxs-dma: allow interrupt-names for fsl,imx23-dma-apbx

Inochi Amaoto (2):
      dt-bindings: dmaengine: Add dma multiplexer for CV18XX/SG200X series SoC
      dmaengine: add driver for Sophgo CV18XX/SG200X dmamux

Krzysztof Kozlowski (7):
      dmaengine: dw-edma: Drop unused dchan2dev() and chan2dev()
      dmaengine: fsl-dpaa2-qdma: Drop unused mc_enc()
      dmaengine: qcom: gpi: Drop unused gpi_write_reg_field()
      dmaengine: fsl-qdma: Add missing fsl_qdma_format kerneldoc
      dmaengine: mmp: Fix again Wvoid-pointer-to-enum-cast warning
      dmaengine: sh: Do not enable SH_DMAE_BASE by default during compile testing
      dmaengine: ti: Do not enable by default during compile testing

Luca Weiss (1):
      dt-bindings: dma: qcom,gpi: document the Milos GPI DMA Engine

Pengyu Luo (1):
      dt-bindings: dma: qcom,gpi: Document the sc8280xp GPI DMA engine

Rob Herring (Arm) (2):
      dt-bindings: dma: Convert brcm,iproc-sba to DT schema
      dt-bindings: dma: Convert marvell,orion-xor to DT schema

Robert Marko (1):
      dmaengine: xdmac: make it selectable for ARCH_MICROCHIP

Sven Peter (1):
      dmaengine: apple-admac: Drop default ARCH_APPLE in Kconfig

Thomas Fourier (2):
      dmaengine: mv_xor: Fix missing check after DMA map and missing unmap
      dmaengine: nbpfaxi: Add missing check after DMA map

Thomas Weißschuh (1):
      dmaengine: stm32: Don't use %pK through printk

Vinod Koul (1):
      Merge branch 'topic/dmaengine_devm' into next

Yi Sun (1):
      dmaengine: idxd: Remove __packed from structures

 .../devicetree/bindings/dma/brcm,iproc-sba.txt     |  29 ---
 .../devicetree/bindings/dma/brcm,iproc-sba.yaml    |  41 ++++
 .../devicetree/bindings/dma/fsl,mxs-dma.yaml       |  33 +++
 .../devicetree/bindings/dma/marvell,orion-xor.yaml |  84 +++++++
 Documentation/devicetree/bindings/dma/mv-xor.txt   |  40 ----
 .../devicetree/bindings/dma/qcom,gpi.yaml          |   2 +
 .../bindings/dma/sophgo,cv1800b-dmamux.yaml        |  51 ++++
 drivers/dma/Kconfig                                |  12 +-
 drivers/dma/Makefile                               |   1 +
 drivers/dma/cv1800b-dmamux.c                       | 259 +++++++++++++++++++++
 drivers/dma/dmaengine.c                            |  30 +++
 drivers/dma/dw-edma/dw-edma-core.c                 |  12 -
 drivers/dma/fsl-dpaa2-qdma/dpdmai.c                |   5 -
 drivers/dma/fsl-qdma.c                             |   3 +
 drivers/dma/idxd/init.c                            |   1 -
 drivers/dma/idxd/registers.h                       |  60 ++---
 drivers/dma/mmp_tdma.c                             |   2 +-
 drivers/dma/mv_xor.c                               |  21 +-
 drivers/dma/nbpfaxi.c                              |  13 ++
 drivers/dma/qcom/gpi.c                             |  11 -
 drivers/dma/sh/Kconfig                             |   2 +-
 drivers/dma/stm32/stm32-dma.c                      |  12 +-
 drivers/dma/stm32/stm32-dma3.c                     |  10 +-
 drivers/dma/stm32/stm32-mdma.c                     |   8 +-
 drivers/dma/sun4i-dma.c                            |  46 ++--
 drivers/dma/ti/Kconfig                             |   4 +-
 include/linux/dmaengine.h                          |   7 +
 27 files changed, 615 insertions(+), 184 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/dma/brcm,iproc-sba.txt
 create mode 100644 Documentation/devicetree/bindings/dma/brcm,iproc-sba.yaml
 create mode 100644 Documentation/devicetree/bindings/dma/marvell,orion-xor.yaml
 delete mode 100644 Documentation/devicetree/bindings/dma/mv-xor.txt
 create mode 100644 Documentation/devicetree/bindings/dma/sophgo,cv1800b-dmamux.yaml
 create mode 100644 drivers/dma/cv1800b-dmamux.c

-- 
~Vinod

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